CN220789749U - Pile driving clamping and positioning device for pile driving construction - Google Patents

Abstract

The utility model relates to the technical field of construction engineering hammering pile construction, in particular to a piling clamping and positioning device for hammering pile construction, which comprises a bearing plate, wherein supporting rods are arranged on two sides of the bearing plate, supporting blocks are arranged at the lower ends of the supporting rods, the supporting rods and the supporting blocks support equipment, a first telescopic rod is arranged in the center of the lower end face of the bearing plate, the output end of the first telescopic rod is vertically downward, the output end of the first telescopic rod is connected with a third threaded column, a beating hammer is arranged on the third threaded column, a third threaded groove is formed in the beating hammer, hollow columns and movable columns are arranged on two sides of the first telescopic rod, and the hollow columns are connected with the lower end face of the bearing plate; according to the utility model, the pile material is limited by arranging the hollow column, the movable column, the clamping assembly and the like, so that the pile material is prevented from being fixed manually, and the safety of equipment is improved.

Description

Pile driving clamping and positioning device for pile driving construction

Technical Field

The utility model relates to the technical field of construction engineering hammering pile construction, in particular to a piling clamping and positioning device for hammering pile construction.

Background

When building engineering projects, in order to keep the foundation of a building structure stable, a foundation must be made for a ground building, so in the process of building construction, the uneven settlement of the foundation is often eliminated by setting a pile foundation, and the foundation of the building is firmer.

Through searching, when the construction engineering piling device with the prior patent publication number of CN217734014U is used, the wear-resistant bottom plate is fixedly arranged at the bottom of the fixed base, the fixed base is fixed on the ground, the motor is started, the motor drives the first transmission gear and the second transmission gear to rotate through the chain, the two gears drive the left rotating shaft and the right rotating shaft to rotate, the third gear, the fourth gear and the fifth gear to rotate, the movable baffle is driven to move up and down, the pile driver is started, and the pile driver starts to rapidly and deeply pile. In the piling process, the existing piling device generally fixes the pile materials manually.

The above-mentioned patent has certain defect, and the manual work is inconvenient fixed and keeps the stability of stake material in the pile driving process, and use also is not safe enough to and when piling, the device can not obtain effective fixed, and stability performance is poor, and gravity hammer produces the skew easily when piling, has influenced the pile effect.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a piling clamping and positioning device for hammering pile construction, which is used for limiting pile materials by arranging a hollow column, a movable column, a clamping assembly and the like, so that the pile materials are prevented from being fixed manually, and the safety of equipment is improved.

The technical solution for realizing the purpose of the utility model is as follows: the utility model provides a hammering pile is pile centre gripping positioner for construction, includes the loading board, the both sides of loading board are equipped with the bracing piece, the supporting shoe is installed to the lower extreme of bracing piece, bracing piece and supporting shoe all support equipment, first telescopic link is installed at the central authorities of loading board lower terminal surface, the output of first telescopic link is vertical downwards, the output of first telescopic link is connected with the third screw thread post, install on the third screw thread post and hit the hammer, hit and seted up the third screw thread groove on the hammer, the both sides of first telescopic link all are equipped with hollow post and movable column, the hollow post is connected with the lower terminal surface of loading board, the part of movable column is located the hollow post, the movable slot of erectting has been seted up on the inner wall of hollow post.

In some embodiments, a movable block is installed at one end of the movable column located in the hollow column, a part of the movable block is located in the movable groove, connecting plates are installed at the lower ends of the two movable columns, and clamping assemblies are installed on the two connecting plates.

In certain embodiments, the clamping assembly includes a second telescoping rod mounted on the connecting plate, a fixed plate connected to the output end of the second telescoping rod, a first threaded post, and a clamping plate.

In some embodiments, the upper and lower ends of the fixing plate are provided with first screw grooves, and the first screw columns penetrate through the first screw grooves.

In some embodiments, the clamping plate is mounted at one end of the two first threaded columns, which is close to each other, a bearing-like structure is arranged between the clamping plate and the first threaded columns, and a spring is mounted between the hollow columns and the movable columns.

In some embodiments, the outer wall of the movable column is equidistantly provided with limiting grooves, the lower end of the hollow column is provided with a second thread groove, and a second thread column penetrating through the second thread groove is arranged in the second thread groove.

Compared with the prior art, the utility model, its apparent advantage is:

the method comprises the following steps: according to the utility model, the pile material is limited by arranging the hollow column, the movable column, the clamping assembly and the like, so that the pile material is prevented from being fixed manually, and the safety of equipment is improved;

and two,: when the pile clamping device is used, the total length between the hollow column and the movable column is easy to adjust, so that the height of the clamping assembly is changed, and piles with different heights can be conveniently clamped;

and thirdly,: the fixing plate and the clamping plate in the holding assembly are easy to adjust in position, so that piles of different types can be conveniently clamped, and the practicability of the equipment is improved.

The problem of the manual work in the pile in-process is inconvenient fixed and keep the stability of stake material, and use safety inadequately also is solved to the device when the pile, and the stability can be poor, and gravity hammer produces the skew easily when piling, has influenced the pile effect.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a front view of the present utility model;

FIG. 2 is a cross-sectional view of the clamping assembly of the present utility model;

FIG. 3 is a cross-sectional view of a hollow column of the present utility model;

FIG. 4 is a cross-sectional view at A in FIG. 3;

FIG. 5 is a cross-sectional view at B in FIG. 3;

fig. 6 is an enlarged view at C in fig. 1.

Reference numerals illustrate:

1. a carrying plate; 2. a first telescopic rod; 3. striking a hammer; 4. a hollow column; 5. a movable column; 6. a connecting plate; 7. a second telescopic rod; 8. a fixing plate; 9. a first threaded post; 10. a first thread groove; 11. a clamping plate; 12. a spring; 13. a limit groove; 14. a second thread groove; 15. a second threaded post; 16. a movable groove; 17. a movable block; 18. a third threaded post; 19. a third thread groove; 20. a support rod; 21. and a supporting block.

Detailed Description

The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a pile driving clamping and positioning device for pile driving construction through improvement, which comprises the following technical scheme: as shown in fig. 1-6, the device comprises a bearing plate 1, support rods 20 are arranged on two sides of the bearing plate 1, support blocks 21 are arranged at the lower ends of the support rods 20, the support rods 20 and the support blocks 21 support equipment, a first telescopic rod 2 is arranged in the center of the lower end face of the bearing plate 1, the output end of the first telescopic rod 2 is vertically downward, a third threaded column 18 is connected with the output end of the first telescopic rod 2, a striking hammer 3 is arranged on the third threaded column 18, a third threaded groove 19 is formed in the striking hammer 3, hollow columns 4 and movable columns 5 are arranged on two sides of the first telescopic rod 2, the hollow columns 4 are connected with the lower end face of the bearing plate 1, parts of the movable columns 5 are located in the hollow columns 4, and vertical movable grooves 16 are formed in the inner walls of the hollow columns 4.

As shown in fig. 5, in an embodiment, a movable block 17 is installed at one end of the movable column 5 located in the hollow column 4, a part of the movable block 17 is located in the movable groove 16, connecting plates 6 are installed at the lower ends of the two movable columns 5, and clamping assemblies are installed on the two connecting plates 6.

As shown in fig. 2, in one embodiment, the clamping assembly includes a second telescopic rod 7, a fixing plate 8, a first threaded post 9, and a clamping plate 11, the second telescopic rod 7 is mounted on the connecting plate 6, and the fixing plate 8 is connected to an output end of the second telescopic rod 7.

As shown in fig. 2, in an embodiment, the upper and lower ends of the fixing plate 8 are each provided with a first thread groove 10, and the first thread post 9 passes through the first thread groove 10.

As shown in fig. 2 and 3, in one embodiment, a clamping plate 11 is installed at the end of the two first threaded columns 9 close to each other, a bearing-like structure is provided between the clamping plate 11 and the first threaded columns 9, and a spring 12 is installed between the hollow column 4 and the movable column 5.

As shown in fig. 3, in an embodiment, the outer wall of the movable column 5 is equidistantly provided with a limiting groove 13, the lower end of the hollow column 4 is provided with a second thread groove 14, and a second thread column 15 passing through the second thread groove 14 is arranged in the second thread groove.

The specific working method is as follows: when the height of the clamping assembly is adjusted, the movable column 5 is pulled, the movable block 17 moves in the movable groove 16, so that the movable column 5 only moves up and down and is not easy to shake left and right, after the height of the clamping assembly is determined, the second threaded column 15 is screwed, one end of the second threaded column 15 enters the limiting groove 13, the limiting is performed on the middle column 4 and the movable column 5 through the interaction of the second threaded groove 14 and the second threaded column 15, the equipment which is easy to adjust the height of the clamping assembly is adapted to work in different environments, the practicability of the equipment is improved, the second telescopic rod 7 is started, the second telescopic rod 7 drives the two fixing plates 8 to be close to each other until the fixing plates 8 are attached to the outer wall of a pile material, after the fixing plates 8 are attached, the first threaded columns 9 are screwed, through the interact of first screw thread post 9 and first screw thread groove 10 for grip block 11 removes, until the outer wall of each grip block 11 laminating stake material, and then carry out spacingly to the stake material, start first telescopic link 2 at last, first telescopic link 2 drives and hits hammer 3 reciprocates, hit hammer 3 and hit the below by spacing stake material, accomplish piling work, spacing to the stake material through spacing subassembly, avoided the manual work to fix the stake material, the security of equipment has been improved, when piling, the stake material is effectively fixed, the work efficiency of piling has been improved, the fixed plate 8 in the clamping subassembly and the 11 position of grip block are all easy to be adjusted, thereby the convenience is carried out the centre gripping to the stake material of different models, the practicality of equipment has been improved.

The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the technical means, and also comprises the technical scheme consisting of the technical characteristics and the equivalent substitution. The present utility model is not limited to the prior art.

Claims (6)

1. The utility model provides a pile clamping and positioning device for hammering pile construction, includes loading board (1), its characterized in that, the both sides of loading board (1) are equipped with bracing piece (20), supporting shoe (21) are installed to the lower extreme of bracing piece (20), bracing piece (20) all support equipment with supporting shoe (21), first telescopic link (2) are installed to the centre of terminal surface under loading board (1), the output of first telescopic link (2) is vertical downwards, the output of first telescopic link (2) is connected with third screw thread post (18), install on third screw thread post (18) and hit hammer (3), hit and seted up third screw thread groove (19) on beating hammer (3), the both sides of first telescopic link (2) all are equipped with hollow post (4) and movable column (5), hollow post (4) are connected with the lower terminal surface of loading board (1), the part of movable column (5) is located hollow post (4), hollow post (16) have been seted up on the inner wall of hollow post (4).

2. A pile driving clamping and positioning device for pile driving construction according to claim 1, characterized in that: the movable block (17) is installed to one end that movable column (5) are located in hollow column (4), part of movable block (17) is located in movable groove (16), and connecting plate (6) are all installed to the lower extreme of two movable column (5), and two clamping assembly is all installed on connecting plate (6).

3. A pile driving clamping and positioning device for construction of a hammering pile according to claim 2, characterized in that: the clamping assembly comprises a second telescopic rod (7), a fixing plate (8), a first threaded column (9) and a clamping plate (11), wherein the second telescopic rod (7) is installed on the connecting plate (6), and the fixing plate (8) is connected to the output end of the second telescopic rod (7).

4. A pile driving clamping and positioning device for construction of a hammering pile according to claim 3, characterized in that: the upper end and the lower end of the fixing plate (8) are respectively provided with a first thread groove (10), and the first thread column (9) penetrates through the first thread grooves (10).

5. The pile driving clamping and positioning device for pile driving construction according to claim 4, wherein: the clamping plate (11) is arranged at one end, close to the two first threaded columns (9), of the clamping plate (11), a bearing-like structure is arranged between the clamping plate (11) and the first threaded columns (9), and a spring (12) is arranged between the hollow column (4) and the movable column (5).

6. The pile driving clamping and positioning device for pile driving construction according to claim 5, wherein: the outer wall of the movable column (5) is equidistantly separated from the hollow column to form a limiting groove (13), a second thread groove (14) is formed in the lower end of the hollow column (4), and a second thread column (15) penetrating through the second thread groove (14) is arranged in the second thread groove.